ASUS ZenWatch 2 vs. Garmin Vivoactive vs. Pebble Classic vs. Polar M400 vs. Apple Watch Ultra

 
ZenWatch 2
Vivoactive
Classic
M400
Watch Ultra
 ASUSZenWatch 2Remove Buy NowGarminVivoactiveRemove Buy NowPebbleClassicRemove Buy NowPolarM400Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$150$250$99$200$799
Release20162015201320142022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a14 hours to 11 days5-7 days8 hours to 30 days36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/an/a
Macn/an/an/a
Windowsn/an/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320205 x 148168 x 144n/a502x410 pixels
Size1.63 inches or 1.45 inch1.38 inches1.26 inchesn/a1.92 inches
Touch
TypeAMOLEDLCDe-papern/a

Functions

Audio SpeakerAlerts only
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM3 ATM10 ATM (100 Meters)

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aPebble OSn/aWatchOS 9
Apps
Music

All Wearables